External carotid artery

Description of Disease Transposition of the great arteries is a life threatening congenital heart defect. In transposition of the great arteries, the two main arteries, the aorta and the pulmonary artery, are reversed. These arteries are responsible for carrying blood away from the heart through the left or right ventricle depending on whether the blood has been oxygenized or not. In a normal heart, there is a constant blood flow pattern in which blood is cycled from the body to the heart, the…

2.2 Effect of Pranayama on the Human Body Pranayama is a breathing exercise performed in yoga. There are various types of pranayama differing in frequency, rhythm, intensity and flow of breathing. One form of pranayama is alternate nose breathing. In this type of pranayama the practitioner blocks one nostril and breathes in. Switching nostrils, the practitioner breathes out from the other nostril. This process is cycled through. One such study evaluating the effects of alternate nose…

Question 1. a) “What serosal cavities have been penetrated by the 1st arrow?” The pleural cavity and pericardial cavity have been penetrated by the 1st arrow as they tend to appear in the thoracic cavity on the left side of the chest. b) “Explain the location, the microscopic characteristics of the serous membrane, and the purpose of the serous membrane.” The serous membrane, the peritoneum is located within cavities of the abdomen and the pelvis. Pleura are found in the thoracic cavity…

The Policy problem A. Root Cause Analysis The scenario consists of a 67 year-old male arriving at the emergency room (ER) due to a fall. The patient exhibits increased respirations, edema in the calf, possible hip fracture, and pain ten of ten. Past history of elevated cholesterol and lipids, chronic back pain for which he takes medications of atorvastatin and oxycodone. Patient receives diazepam and hydromorphone, but is not monitored appropriately. Respiratory depression occurs along with…

Description Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs of the body, with particular interest in the arteries, veins, and the heart chambers. It is used to detect abnormalities, including narrowing (stenosis) or blockages in the blood vessels (called occlusions) throughout the circulatory system and in some organs. It is the x-ray (radiographic) study of the blood vessels. Pre Surgery Your doctor may recommend coronary angiography if you…

SHOCK Salve Aguilar West Coast University Pathophysiology Dr. Isabelle Tardif July 17, 2015 Abstract The case identifies the type of shock that CC encountered right after his traumatic accident. He was experiencing hypovolemic shock as evidenced by low blood pressure and increased heart rate. To increase his cardiac output, fluid therapy was initiated. However, due to CC’s multiple abrasions sustained from the accident, and invasive lines attached to him, it placed him at risk for…

in one eye. The loss of vision in the affected eye may be total or partial. It usually lasts just a few seconds or minutes. Then, it returns to normal. Occasionally, it may last for several hours. This is caused by interruption of blood flow to the artery that supplies blood to the retina (lining at the back of the eye, contains nerves needed for sight). The temporary loss of blood flow causes symptoms similar to a stroke. The family of symptoms that happen from a loss of blood flow is called a…

1. Damage control principles in critical care The role of Intensive care unit in the poly-trauma context encompasses patient management and organ support; in other words, on-going physiology resuscitation. The goals of critical care are recognition and treatment of complications which ensue as a result of primary injuries (1st hit) as well as prevention, identification and management of iatrogenic injury (2nd hit). Permissive hypotension, hemostatic resuscitation and damage control surgery…

What is it? Described first by Hans Selye, General Adaptation Syndrome, or GAS, is used to describe the body’s short and long-term reactions to stress. Selye was said to be the “Father of Stress” and the first to give an explanation for biological stress. He first believed that stress was involved with the nervous system and the endocrine system, but later outlined a three stage reaction to stress. These three stages include: the alarm reaction, the resistance stage, and the stage of exhaustion…

It can also lead to heart attacks, congestive heart failure, aortic dissection and atherosclerosis which in other words is fatty buildups in the arteries that cause them to harden. High blood pressure can also lead to strokes, kidney damage, vision loss, erectile dysfunction, memory loss, fluid in the lungs, angina, and peripheral artery disease. So how bad is it exactly to have these horrible conditions? When having heart failure, you heart muscle begins to weaken slowly and over time, your…